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[macOS/iOS] Fix system font family descriptor leak.

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(cherry picked from commit c5dcecc6f7)
This commit is contained in:
Pāvels Nadtočajevs
2025-03-09 20:57:57 +02:00
committed by Rémi Verschelde
parent ab037eada2
commit efb3cf1db4
2 changed files with 34 additions and 28 deletions
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3
platform/ios/os_ios.mm
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@@ -534,6 +534,7 @@ Vector<String> OS_IOS::get_system_font_path_for_text(const String &p_font_name,
CTFontDescriptorRef font = CTFontDescriptorCreateWithAttributes(attributes); CTFontDescriptorRef font = CTFontDescriptorCreateWithAttributes(attributes);
if (font) { if (font) {
CTFontRef family = CTFontCreateWithFontDescriptor(font, 0, nullptr); CTFontRef family = CTFontCreateWithFontDescriptor(font, 0, nullptr);
if (family) {
CFStringRef string = CFStringCreateWithCString(kCFAllocatorDefault, p_text.utf8().get_data(), kCFStringEncodingUTF8); CFStringRef string = CFStringCreateWithCString(kCFAllocatorDefault, p_text.utf8().get_data(), kCFStringEncodingUTF8);
CFRange range = CFRangeMake(0, CFStringGetLength(string)); CFRange range = CFRangeMake(0, CFStringGetLength(string));
CTFontRef fallback_family = CTFontCreateForString(family, string, range); CTFontRef fallback_family = CTFontCreateForString(family, string, range);
@@ -551,6 +552,8 @@ Vector<String> OS_IOS::get_system_font_path_for_text(const String &p_font_name,
CFRelease(fallback_family); CFRelease(fallback_family);
} }
CFRelease(string); CFRelease(string);
CFRelease(family);
}
CFRelease(font); CFRelease(font);
} }

3
platform/macos/os_macos.mm
View File

@@ -544,6 +544,7 @@ Vector<String> OS_MacOS::get_system_font_path_for_text(const String &p_font_name
CTFontDescriptorRef font = CTFontDescriptorCreateWithAttributes(attributes); CTFontDescriptorRef font = CTFontDescriptorCreateWithAttributes(attributes);
if (font) { if (font) {
CTFontRef family = CTFontCreateWithFontDescriptor(font, 0, nullptr); CTFontRef family = CTFontCreateWithFontDescriptor(font, 0, nullptr);
if (family) {
CFStringRef string = CFStringCreateWithCString(kCFAllocatorDefault, p_text.utf8().get_data(), kCFStringEncodingUTF8); CFStringRef string = CFStringCreateWithCString(kCFAllocatorDefault, p_text.utf8().get_data(), kCFStringEncodingUTF8);
CFRange range = CFRangeMake(0, CFStringGetLength(string)); CFRange range = CFRangeMake(0, CFStringGetLength(string));
CTFontRef fallback_family = CTFontCreateForString(family, string, range); CTFontRef fallback_family = CTFontCreateForString(family, string, range);
@@ -561,6 +562,8 @@ Vector<String> OS_MacOS::get_system_font_path_for_text(const String &p_font_name
CFRelease(fallback_family); CFRelease(fallback_family);
} }
CFRelease(string); CFRelease(string);
CFRelease(family);
}
CFRelease(font); CFRelease(font);
} }